NATO Summit 2018 Ambassador Dr. Hans-Dieter Lucas, Germany’s permanent representative to NATO, talks about the upcoming NATO summit to the participants of the Loisach Group during a meeting in Berlin, June 20, 2018. DoD photo by Christine June SHARE: Download: Full Size (0.62 MB) Tags: Berlin, Marshall Center, George C. Marshall European Center for Security Studies, munich security conference, Loisach Group, NATO Summit 2018, Robert Bosch Foundation, The Representation of the State of Bavaria, Ambassador Dr. Hans-Dieter Lucas Credit: Christine June VIRIN: 180620-A-CJ123-5954.JPG Photo Gallery